InsidersTradesSigma
Total declarations
Companies
▲ Purchases (1 ops.)
▼ Sales (0 ops.)
Insider track record
CEODisclosed buys
1
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Discover the complete record of transactions filed by Kollender Richard S, Chief Financial Officer. Director active across 3 companies, notably Strongbridge Biopharma plc. Aggregated, 11 filings have been published. Breakdown: 1 buy · 0 sell. Total volume traded: €46k. History available since 17 May 2021. The latest transaction was filed on 24 July 2026 (Levée d'options). Regulator: SEC (Form 4). The full history is free.
Companies and markets linked to Kollender Richard S
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations11 total
1,681 shares@ US$0.750.0012% mcap2.1% of flowClass A Common StockSEC:0001415666-26-000008:0
1,827 shares@ US$0.750.0013% mcap2.3% of flowClass A Common StockSEC:0001415666-26-000008:1
14,300 shares0Class A Common StockSEC:0001380106-25-000131:0
65,000 shares@ US$0.771283.4% of flowClass A Common StockSEC:0001380106-24-000175:0
Canonical exit: 4 Nov 2024 (T+90)
14,300 shares0Class A Common StockSEC:0001380106-24-000144:0
234,229 sharesOrdinary SharesSEC:0001179110-21-009284:0
64,791 shares@ US$2.0668.3% of flowOrdinary SharesSEC:0001179110-21-009228:0
107,816 shares@ US$0.059.0% of flowClass A Common StockSEC:0001104659-21-115207:0
17,088 shares@ US$2.2419.1% of flowOrdinary SharesSEC:0001179110-21-008673:0
1,315,084 sharesClass A Common StockSEC:0001104659-21-094111:0
11,392 shares@ US$2.2812.6% of flowOrdinary SharesSEC:0001179110-21-005554:0
11 of 11 declarations
About Kollender Richard S
Richard S. Kollender is President and CFO of Strongbridge Biopharma plc and RAPID MICRO BIOSYSTEMS, INC. In these roles, he is responsible for financial management and strategic leadership of both companies. Richard plays a key role in developing financial strategies that support growth and profitability.
